can i install a timer on my GAS water heater to save money?”
Unfortunately, my research indicates that the timers are only available for electric water heaters. It makes sense though, considering how they work. If a device that did the same type of thing for a gas water heater was available, it would probably end up costing about as much as a new water heater, only because you would most likely need to have it professionally installed. Gas pipes would need to be cut & re-attached etc. For more information & some tips on how to save energy & money, you can look at this site. Also, check out the items below. People have told me that they have saved a lot using one.